3 parallel line lasers multi-line parallel adjustable linewidth laser module red green and blue for scientific research experiments

3 parallel line lasers multi-line parallel adjustable linewidth laser module red green and blue for scientific research experiments

Wavelength: 650nm 520nm 450nm
Power: 100mW, 50mW, 100mW
Operating voltage: DC 2.8V to 5.2V
Operating current: <500mA
Dimensions: 16*70mm
Lens angle: 31°
Optical lens: Grating sheet (Germany)
Accessories: 1-3V adjustable power supply gimbal bracket

At 50 cm: the length of the line is 27.6 cm, the width of the 3 parallel lines is 5.6 cm, and the distance between the lines is 2.8 cm
At 100 cm: the length of the line is 55.2 cm, the width of the three parallel lines is 11.2 cm, and the distance between the lines is 5.6 cm
The wire is thin and uniform, the collimation and stability are very high, and the installation height can be used from 0 meters to 5 meters